Q1. How many 2 digit numbers are there which have 8 as the unit number in its square.

(a)3

(b)None

(c)2

(d)1

Q2. B is 8km East of A. C is 6km North of B. D is 12km East of C. E is 16km North of D. What is the distance b/w A and E.

(a)20km

(b)22km

(c)18km

(d)30km

Q3. x+y = z

Then

(a)...

(b)y(c)...

Q4. 2Then which is the greatest

(a) (x^2)y

(b) 5xy

(c) x(y^2)

(d) 5(x^2)y/12

Q5. A is taller than B, D is taller than D, D is shorter than E.Then which of the following is correct.

(a) C is taller than E

(b) A is taller than C

(c) D is shorter than A

(d) B is shorter than C

Q6. A small passage was given and 4 options which summarizes it was given.The best was to be chosen.

Q7. Another passage was given and 4 inference was given and correct was to be chosen.This one is very easy.

Q8. Which of the following is a parellogram:-

(a)130,50,130,50(angle in deg)

(b)120,30,130,20

(c)90,90,90,90

(d)a & c

Q9. In the following series (an - 1)^2, 1 is the first term.Which are the next three

(a)1,3,4

(b)0,3,6

(c)0,1,2

(d)0,1,0

Computer science:

Q1. Deadlock occur when

(a)Some resources are held up by some process.

(b)...

(c)...

(d)None of these

Q2. A prefix expression can be equal to a postfix expression reversed only if

(a)It is left associative

(b)It is commutative

(c)It is right associative

Q3. How many lines will be printed in the following Pascal pgm

void print(int n)

{

if(n>0)

{

print(n-1);

printf("%d",n);//println(n) in Pascal version.

print(n-1);

}

}

(a)3

(b)7

(c)15

(d)31

Q4. Maximum number of nodes in a tree with n levels.

(a)2^(n-1)

(b)(2^n)-1

(c)2^(n-1) - 1

Q5. Complete graph with n nodes have

(a)n-1 edges

(b)n(n-1)/2

Q6. If d is the degree of a node in a graph and n is number of vertices then number of edges in that graph is

(a)Edi^n

(b)0.25Edi

(c)0.5Edi

Q7. A grammar was given and 4 strings was given and the one which was not possible was to be chosen.

Q8. A problem related to ethernet in which a station sending a frame is of p probablity.There are m stations to send pckts.4 option was given.It was a mathematical kind of question related to probablity.

Q9.Which of the following layer in the OSI model does error handling

(a)Data link

(b)Network

(c)Transport

(d) a & c

Q10. A network problem in which Data rate,Propagation delay,and distance was given and it was to find how many packets will be in the line. Choices where

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